[SOLVED] My pc doesn't wake up after sleep

[Ronald Sterijuanna]

I am using windows 10 ltsc in my PC. After I press keyboard or mouse to wake up the PC the keyboard/mouse lights turn on immediately and I can hear the HDD spinning, but they turn off after a while and only the PC power on button light stays on, but the PC never wakes up unless I reboot. Same problem also happened on other versions of windows 10.
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My motherboard is asrock DH61 mvs and processor is i5 2400. Bios is latest version and the OS is installed in UEFI mode

 

[swineadam]

hello. i would try to disable Hybrid sleep in Windows power profiles. if disabling Hybrid sleep solves the issue, then it might be a BIOs option causing it. if that is the case, be sure to disable Deep sleep and disable all C states except C3. you can leave C1E enabled too.



other than that, i don't know what to suggest. sorry

@Ronald Sterijuanna
EDIT : updated for more accurate info.